Tapered Roller Bearings - TS (Tapered Single) Imperial
Timken® Tapered Roller Bearings - Tapered Single (TS)
Available in single, double, and multi-row configurations as well as proprietary sizes, these bearings are developed in collaboration with OE engineers to deliver premium performance across various applications. Their power-dense designs support heavier loads and help extend bearing life, while optimized internal geometry reduces torque and operating temperatures to prolong lubrication system life. Additionally, they can be engineered with proprietary enhancements to withstand highly corrosive conditions, high temperatures, vacuum environments, or situations with limited lubrication.
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Bore (d) (in)
Bore (d) (mm)
O.D. (D) (in)
O.D. (D) (mm)
Width (T) (in)
Width (T) (mm)
Dynamic Radial Load Rating - 1M Revs (C1) (lbf)
Dynamic Radial Load Rating - 1M Revs (C1) (N)
Series
Part Number |
Bore (d) |
O.D. (D) |
Inner Ring Width (B) |
Outer Ring Width (C) |
Width (T) |
Dynamic Radial Load Rating - 1M Revs (C1) |
Static Radial Load Rating (C0) |
Series |
CAD |
|---|---|---|---|---|---|---|---|---|---|
| 66212 / 66462 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.6250 in117.475 mm | Inner Ring Width (B) N/A 1.25 in31.75 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.3125 in33.338 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 39700 lbf177000 N | Static Radial Load Rating (C0) N/A 37300 lbf166000 N | Series N/A 66000 |
CAD
N/A
|
| 39578 / 39528 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.7238 in119.985 mm | Inner Ring Width (B) N/A 1.1875 in30.163 mm | Outer Ring Width (C) N/A 1.0610 in26.949 mm | Width (T) N/A 1.2895 in32.753 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37500 lbf167000 N | Static Radial Load Rating (C0) N/A 50300 lbf224000 N | Series N/A 39500 |
CAD
N/A
|
| 621 / 612A | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.7260 in120.040 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Outer Ring Width (C) N/A 1.2500 in31.750 mm | Width (T) N/A 1.6251 in41.278 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46600 lbf207000 N | Static Radial Load Rating (C0) N/A 54800 lbf244000 N | Series N/A 615 |
CAD
N/A
|
| 5578 / 5520 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.7343 in120.251 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7499 in44.447 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 53200 lbf237000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 5577 / 5520 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.7343 in120.251 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7499 in44.447 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 53200 lbf237000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 5578V / 5520 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.7343 in120.251 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7499 in44.447 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 63000 lbf280000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 621 / 612 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.75 in120.65 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Outer Ring Width (C) N/A 1.2500 in31.750 mm | Width (T) N/A 1.6250 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46600 lbf207000 N | Static Radial Load Rating (C0) N/A 54800 lbf244000 N | Series N/A 615 |
CAD
N/A
|
| 621 / 612-S | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.75 in120.65 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Outer Ring Width (C) N/A 1.2500 in31.750 mm | Width (T) N/A 1.6250 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46600 lbf207000 N | Static Radial Load Rating (C0) N/A 54800 lbf244000 N | Series N/A 615 |
CAD
N/A
|
| 621 / 612V | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.75 in120.65 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Outer Ring Width (C) N/A 1.2500 in31.750 mm | Width (T) N/A 1.6251 in41.278 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46600 lbf207000 N | Static Radial Load Rating (C0) N/A 54800 lbf244000 N | Series N/A 615 |
CAD
N/A
|
| 624 / 612 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.75 in120.65 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Outer Ring Width (C) N/A 1.2500 in31.750 mm | Width (T) N/A 1.6250 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46600 lbf207000 N | Static Radial Load Rating (C0) N/A 54800 lbf244000 N | Series N/A 615 |
CAD
N/A
|
| 621-99403 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.75 in120.65 mm | Inner Ring Width (B) N/A 1.625 in41.275 mm | Outer Ring Width (C) N/A 1.2500 in31.750 mm | Width (T) N/A 1.6250 in41.275 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 46600 lbf207000 N | Static Radial Load Rating (C0) N/A 54800 lbf244000 N | Series N/A 615 |
CAD
N/A
|
| 5578V / 5535 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8125 in122.238 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7187 in43.655 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 63000 lbf280000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 5578 / 5535 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8125 in122.238 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7188 in43.658 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 53200 lbf237000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 5577 / 5535 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8125 in122.238 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7188 in43.658 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 53200 lbf237000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 5577 / 5535V | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8125 in122.238 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7187 in43.655 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 53200 lbf237000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 5578 / 5535V | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8125 in122.238 mm | Inner Ring Width (B) N/A 1.723 in43.764 mm | Outer Ring Width (C) N/A 1.4375 in36.513 mm | Width (T) N/A 1.7187 in43.655 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 53200 lbf237000 N | Static Radial Load Rating (C0) N/A 73500 lbf327000 N | Series N/A 5500 |
CAD
N/A
|
| 66584 / 66520 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8125 in122.238 mm | Inner Ring Width (B) N/A 1.25 in31.75 mm | Outer Ring Width (C) N/A 0.9375 in23.813 mm | Width (T) N/A 1.3125 in33.338 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 41200 lbf183000 N | Static Radial Load Rating (C0) N/A 39900 lbf178000 N | Series N/A 66500 |
CAD
N/A
|
| 557-S / 552A | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8750 in123.825 mm | Inner Ring Width (B) N/A 1.444 in36.678 mm | Outer Ring Width (C) N/A 1.1875 in30.163 mm | Width (T) N/A 1.5 in38.1 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 50800 lbf226000 N | Static Radial Load Rating (C0) N/A 55700 lbf248000 N | Series N/A 555 |
CAD
N/A
|
| 72213C / 72487 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8750 in123.825 mm | Inner Ring Width (B) N/A 1.291 in32.791 mm | Outer Ring Width (C) N/A 1.0000 in25.400 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 48200 lbf214000 N | Static Radial Load Rating (C0) N/A 46800 lbf208000 N | Series N/A 72000C |
CAD
N/A
|
| 72212C / 72487 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8750 in123.825 mm | Inner Ring Width (B) N/A 1.291 in32.791 mm | Outer Ring Width (C) N/A 1.0000 in25.400 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 48200 lbf214000 N | Static Radial Load Rating (C0) N/A 46800 lbf208000 N | Series N/A 72000C |
CAD
N/A
|
| 72212 / 72487 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 4.8750 in123.825 mm | Inner Ring Width (B) N/A 1.291 in32.791 mm | Outer Ring Width (C) N/A 1.0000 in25.400 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37100 lbf165000 N | Static Radial Load Rating (C0) N/A 39400 lbf175000 N | Series N/A 72000 |
CAD
N/A
|
| 65212 / 65500 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 5 in127 mm | Inner Ring Width (B) N/A 1.75 in44.45 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.75 in44.45 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 54700 lbf243000 N | Static Radial Load Rating (C0) N/A 66700 lbf297000 N | Series N/A 65000 |
CAD
N/A
|
| 65212 / 65501 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 5 in127 mm | Inner Ring Width (B) N/A 1.75 in44.45 mm | Outer Ring Width (C) N/A 1.375 in34.925 mm | Width (T) N/A 1.75 in44.45 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 54700 lbf243000 N | Static Radial Load Rating (C0) N/A 66700 lbf297000 N | Series N/A 65000 |
CAD
N/A
|
| 72212 / 72500 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 5 in127 mm | Inner Ring Width (B) N/A 1.291 in32.791 mm | Outer Ring Width (C) N/A 1.0000 in25.400 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 37100 lbf165000 N | Static Radial Load Rating (C0) N/A 39400 lbf175000 N | Series N/A 72000 |
CAD
N/A
|
| 72212C / 72500 | Bore (d) N/A 2.1250 in53.975 mm | O.D. (D) N/A 5 in127 mm | Inner Ring Width (B) N/A 1.291 in32.791 mm | Outer Ring Width (C) N/A 1.0000 in25.400 mm | Width (T) N/A 1.4375 in36.513 mm | Dynamic Radial Load Rating - 1M Revs (C1) N/A 48200 lbf214000 N | Static Radial Load Rating (C0) N/A 46800 lbf208000 N | Series N/A 72000C |
CAD
N/A
|

